The model h(t) can be represented using the equation:
h(t) = -16t^2 + 4.8t
Where t is the time in seconds and h(t) is the height of the ball from the ground in feet.
A ball is thrown directly upward from the ground with an initial velocity of 4.8 ft./sec. Represent the height of the ball from the ground t seconds after it was thrown upward using the model h(t)
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